GX20
5 – 15
CONFIDENTIAL
Figure 10 SCHEMATIC DIAGRAM (10/24)
7
8
9
10
11
12
VCCD
2.5V
VCAM
3.1V
VINT
3.0V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
+13V
-7V
VINT
3.0V
G
IR_SD
G
/LCD_RESET
G
LCD_INT
G
/LCD_CS
VIR
G
CAMCLK
G
13M_CLK
G
IR_ON
Vcc
GND
SD
RXD
TXD
LEDA
SGND
1
2
3
4
5
6
7
G
SUB_BL_ON
G
PWM_CPU
TP177
DA
TA[0-15]
DATA[15]
DATA[13]
DATA[9]
DATA[11]
DATA[12]
DATA[14]
DATA[10]
DATA[8]
DATA[7]
DATA[1]
DATA[3]
DATA[5]
DATA[0]
DATA[4]
DATA[2]
DATA[6]
to LCD Curcuit
GND
A1
A17
A18
A19
A2
+13V
CLK
RESET
CINT
RD
CS
WR
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
GND
GND
-7V
(
)
(
)
(
)
(
)
(
)
AVDD(3.1V)
VDD1(2.5V)
VDD2(3.0V)
5-18 (6-D)
5-18 (6-D)
5-19 (10-D)
5-19 (10-D)
5-8 (5-F)
5-8 (4-F)
5-8 (4-F)
5-8 (5-F)
5-8 (6-G)
5-8 (4-F)
5-9 (8-D)
5-19 (9-F)
5-9 (7-B) 5-9 (7-C)
C192
1
C196
1
C194
1
CN101
C177
1
C184
1
R157
0
R160
0
R162
0
R161
0
R158
0
C170 4.7
R150 470K
UN101
INFRARED PORT
R192 470K
( ) : Not Mount
